1266108-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1266108-19-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,1,0 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1266108-19:
(9*1)+(8*2)+(7*6)+(6*6)+(5*1)+(4*0)+(3*8)+(2*1)+(1*9)=143
143 % 10 = 3
So 1266108-19-3 is a valid CAS Registry Number.
1266108-19-3Relevant articles and documents
Micro-flowers of poly(p-phenylene pyromelliteimide) crystals
Wakabayashi, Kanji,Uchida, Tetsuya,Yamazaki, Shinichi,Kimura, Kunio
, p. 837 - 843 (2012/02/16)
Morphology control of poly(p-phenylene pyromelliteimide) (PPPI) crystals was examined using reaction-induced crystallization of oligomers during solution polymerization of self-polymerizable N-(4′-aminophenyl)-3-carboxyl-4- alkoxycarbonylphthalimide. Micr
